/**
 * @Author 12629
 * @Description：
 */
public class TestDemo {
    public static void main(String[] args) {
        Student s1 = new Student();
        System.out.println(s1.name);

    }
    public static void main1(String[] args) {
        Student s1 = new Student();
        s1.name = "张三";
        s1.gender = "男";
        s1.age = 10;
        s1.score = 99;
        s1.DoClass();
        s1.show();

        System.out.println("===================");

        Student s2 = new Student();
        s2.name = "王五";
        s2.gender = "男";
        s2.age = 11;
        s2.score = 15;
        s2.DoClass();
        s2.show();

        /*int a;
        System.out.println(a);*/
    }
}
